I could set marks visible and null out all the text, and only put text for 'some' but I'm looking for the reverse - given say 5 locations I want to show the value for (that I pick), what's the quickest way. Also, can I change the background of the displayed mark text to transparent and the font colo...

I added a new line with a 'y' value of 0 for each of the points in the first line and an 'x' value associated with the new range I want. Then I made a custom horizontal axis for that line and added it to the chart. Looks really ugly right now but that's all a matter of moving stuff around. Steema.Te...

this one woud scale differently. It has to be tied to the existing data so that the zooms and such work. For example let's say I have 50 points and the first axis labels them from 800-1000 in steps of 4 (horizontal axes with ticks). For example, let's say the default ticks are going to be every 5 po...

Found an existing post with problem - moved the bds\lib\debug path to the end of the list of paths and it worked.

[DCC Fatal Error] xx.pas(20): F2051 Unit TeeStore was compiled with a different version of Chart.TCustomChart

Here are the relevant units used:

TeeEdit, DB, TeeData, TeEngine, Series, TeeProcs, Chart

Paths look OK to current version. So maybe I need to just include an additional unit?

[DCC Fatal Error] xxx.pas(18): F2063 Could not compile used unit 'TeeProcs.pas'

I'm doing an test port to Delphi 2009 & the latest TeeChart from 7.12. I get a lot of unit errors such as 'Series' Fatal Error Cannot compile used unit or 'xxx.chartxxx not compiled with the same version, etc. Is there some sort of 'porting guide' for the units of how to get this to build as I go fr...

FYI I'm on Vista64 sp1 in case it matters, the build is with Delphi 2006.
I have two charts, at any one time one is visible.

I have the latest copy but the current project hasn't been converted to Delphi 2009, so it's on Delphi 2006 and TeeChart 7.12. Does this not work with that version?

When printing I also get 'printer selection is not valid' - the previewer looks 'ok'.

but ChartPreview(self,myChart) works fine.

using TChartPreviewer seems to treat the (network) printer differently. Anything else to set?

That only writes on the gray area around the chart, so it's not on the print area, and if the user re-sizes the chart it stays with the background not on the chart. What I need it to be is for example on the chart in such a way as it's a fixed position reletavie to the printout and will print out wi...

What I wanted was something like hooking the OnAfterDraw and then using the chartPreviewer1.PreviewPanel's child drawing surface to write some extra 'title text' above both of the charts. Neither the chartPreviewer1.PreviewPanel.Canvas nor drawing on its Panels[0].Canvas does it.

I'm sure this is an 'old question' but I couldn't find it in the docs. I'd like to use the 'chartPreviewer rather than create my own popup form, manually ad a TeePreview object and manually add text and two charts to it, though that might be a possible fall-back. I have the 'new version' but for som...

Got it working. 7.12 seems OK. How much work in the tee-chart area is the port from Delphi Win32 to Delphi .NET?

(In terms of code changes).